I.U.D. features Gang Gang Dance's Lizzi Bougatsos. "The Proper Sex" is a downright brutal industrial clusterf*ck sure to fog the glasses of experimental music nerds. Put the Boredoms, Einsturzende Neubauten, Meat Beat Manifesto, Tribe 8, Front 242, and some black metal tropes in a blender then serve chilled at a party hosted by hyper-feminist vampires and you're getting close to the sound on this one. "Minimal, pounding, contagious noise-music" - Artforum.